| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.74 | 9.515% | $213.2695 | $213.27 | $213.25 | $213.30 |
| Purchase #2 | $190.35 | 12.815% | $214.7434 | $214.74 | $214.75 | $214.70 |
| Purchase #3 | $241.41 | 11.596% | $269.4039 | $269.40 | $269.40 | $269.40 |
| Purchase #4 | $23.32 | 6.607% | $24.8608 | $24.86 | $24.85 | $24.90 |
| Purchase #5 | $159.80 | 13.455% | $181.3011 | $181.30 | $181.30 | $181.30 |
| Purchase #6 | $191.91 | 4.107% | $199.7917 | $199.79 | $199.80 | $199.80 |
| Purchase #7 | $158.27 | 13.192% | $179.149 | $179.15 | $179.15 | $179.10 |
| 7 purchase totals = | $1,159.80 | $1,282.5194 | $1,282.51 | $1,282.50 | $1,282.50 | |